Cisco Talos uncovered the KeyDrift malware UAT-11473 campaign exploiting CVE-2026-20127 to steal IPsec keys from Cisco SD-WAN controllers.
CVE-2026-20127
A critical 10.0 CVSS flaw (CVE-2026-20127) in Cisco Catalyst SD-WAN is actively exploited in the wild. A public PoC is now available. Patch immediately!
Cisco Talos warns of CVE-2026-20127, a CVSS 10 flaw in Catalyst SD-WAN exploited since 2023. UAT-8616 bypassed authentication to hijack global network fabrics.